Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cornelis van Duyn | Groot Associates Ii | 6 |
| 2 | Cornelius van Duyn | Groot Associates Ii | 1 |
| 2 | Laurens C. De Leur | — | 1 |
| 2 | Rudolf Halm | Agence Spatiale Europeenne | 1 |
9 patents · 4 inventors
Ranked #3,884 of 20,767 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cornelis van Duyn | Groot Associates Ii | 6 |
| 2 | Cornelius van Duyn | Groot Associates Ii | 1 |
| 2 | Laurens C. De Leur | — | 1 |
| 2 | Rudolf Halm | Agence Spatiale Europeenne | 1 |